Rebates vary by regions. Expires Feb. 29. Mazda is offering a Miata lease at $219 a month for 36 months with $1,000 down. Other new leases are $299 monthly for 36 months on the MX-6 coupe and the MPV minivan. Down payments are $1,000 on the MX-6 and $1,500 on the minivan.